Thank you, Yeah when I sent it, I remembered that I didn't send it to the mailing list, excuse me.
OK, I'll find it. On Sun, May 25, 2014 at 11:35 AM, Marcus Müller <marcus.muel...@ettus.com>wrote: > Hi Mostafa, > > you've forgot to add the mailing list in your reply question; please > always remember to do that :) > > > My library is a package. I think I can find it with package config tool, > so > > I don't need *Findsome_library.cmake.* Am I right? > > Ok, this is getting too far away from GNU Radio. I'm referring you to > http://www.cmake.org/Wiki/CMake:How_To_Find_Libraries > especially the introduction and the pkg-config related stuff on that page. > > Hope that helps, > Greetings, > Marcus > > On 25.05.2014 08:51, Mostafa Alizadeh wrote: > > Thank you Marcus, > > > > My library is a package. I think I can find it with package config tool, > so > > I don't need *Findsome_library.cmake.* Am I right? > > I didn't understand how could I obtain the the *variables *that pointing > to > > the header files and to the linkable library as I need to add them in the > > main cmake: > > > > *include_directories(${library_include_dir})* > > *link_directories(${library_dir})* > > > > The same question is for lib/ directory cmake. What is the > name_of_library > > in : > > > > *target_link_libraries(${name_of_library})* > > > > best, > > > > Mostafa > > > > > > > > > > On Sun, May 25, 2014 at 12:38 AM, Marcus Müller < > marcus.muel...@ettus.com>wrote: > > > >> Hi Mostafa, > >> > >> first things first: If you're trying to use things from the GNU Radio > main > >> tree, refer to [1]. > >> > >> If you want to use external libraries, you will need to modify the > >> CMakeLists.txt in your module directory and in your lib/ directory. > >> In the main CMakeLists.txt you will find a paragraph starting with "# > Find > >> *** build dependencies"; after that you'll see lines like > >> "find_package(some_library)"; some_library matches a script > >> Findsome_library.cmake in the cmake/Modules subdirectory. > >> You might need to write your own, but most probably someone else has > >> already done that for you, and you can use his code. > >> This script will set some variables pointing to the header files and to > >> the linkable library; you will have to add these to the > >> include_directories(..) variable and link_directories(..), respectively. > >> In the lib/CMakeLists.txt, you will need to extend the variables of the > >> same names, and set the target_link_libraries accordingly (for both the > >> main library and the test). > >> > >> To see a modern implementation of this with some interesting external > >> dependencies, maybe take a look at > >> http://git.osmocom.org/gr-fosphor/tree/ (CMakeLists.txt, > >> lib/CMakeLists.txt, cmake/Modules/) . > >> > >> Greetings, > >> Marcus > >> > >> [1] > >> > http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModulesConfig > >> > >> > >> On 24.05.2014 17:25, Mostafa Alizadeh wrote: > >> > >> Hi, > >> > >> I want to ask these questions about how to write cmake lists when we > making > >> gr-xxx projects (modules) with gr_modtool: > >> > >> 1- How could I add dependencies of my project! For example I'm using a > c++ > >> library in one of my gr block, so how could I tell cmake to check the > >> dependency? I read GNURadio tutorial : > http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModulesConfig > >> > >> But it's confusing! (I'm using GNURadio 3.7.3) > >> > >> 2- How could I merge all of my gr-xxx modules to a single project with > with > >> which I could cmake all the modules and *making* them? This is like > >> GNURadio source file which one has to cmake, make, install all the gr > >> modules together. > >> > >> I know I must use: > >> *add_subdirectory(gr-xxx) * > >> in cmake lists but what are the other changes? > >> > >> best, > >> mostafa > >> > >> > >> > >> > >> _______________________________________________ > >> Discuss-gnuradio mailing listDiscuss-gnuradio@gnu.orghttps:// > lists.gnu.org/mailman/listinfo/discuss-gnuradio > >> > >> > >> > >> _______________________________________________ > >> Discuss-gnuradio mailing list > >> Discuss-gnuradio@gnu.org > >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >> > >> > >
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